/**
* Smarty {fill_form_values}...{/fill_form_values} extension.
* Fills in form fields between the tags based on values in Smarty template
* variables, and shows form errors stored in the template variable
* "formErrors".
*
* @param array $params Params from smarty template (unused)
* @param string $content HTML to filter (it's {...}THIS STUFF{/...}
* @param Smarty $smarty
* @return string $content with form vars set properly.
*/
function smarty_fill_form_values($params, $content, &$smarty)
{
if ($content === null) {
return "";
}
$vars = $smarty->get_template_vars();
$errors = array();
if (array_key_exists('formErrors', $vars)) {
$errors = $vars['formErrors'];
}
return fillInFormValues($content, $vars, $errors);
}
header('Content-Length: ' . (string) strlen($data));
echo $data;
exit(0);
}
ob_start();
include "form.html.inc";
$html = ob_get_contents();
ob_end_clean();
$request = get_magic_quotes_gpc() ? array_map('stripslashes', $_REQUEST) : $_REQUEST;
$validationData['address1'] = array('isRequired', 'type' => 'btcdestination');
$validationData['amount1'] = array('isRequired', 'type' => 'btcamount');
$validationData['address2'] = array('type' => 'btcdestination');
$validationData['amount2'] = array('type' => 'btcamount');
$validationData['address3'] = array('type' => 'btcdestination');
$validationData['amount3'] = array('type' => 'btcamount');
if (isset($request['submit'])) {
$formErrors = validateForm($request, $validationData);
if (count($formErrors) == 0) {
$info = createPaymentRequest($request, $formErrors);
}
if (count($formErrors) == 0) {
$html = preg_replace('/<span class="result">[^<]*/', '<span class="result">' . $info, $html);
// Normally there would be code here to process the form
// and redirect to a thank you page...
// ... but for this example, we just always re-display the form.
}
} else {
$formErrors = array();
}
echo fillInFormValues($html, $request, $formErrors);
function output($output_string)
{
$output_web_page = file_get_contents('vorlesungskommentargenerator.html');
$output_web_page = str_replace('<!--OUTPUTHERE-->', $output_string, $output_web_page);
$output_web_page = fillInFormValues($output_web_page, $_GET);
header('Content-Type: text/html; charset=utf-8');
echo $output_web_page;
exit(0);
}
